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-rw-r--r--src/Compilation.zig8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/Compilation.zig b/src/Compilation.zig
index d58394de65..d87ad78a71 100644
--- a/src/Compilation.zig
+++ b/src/Compilation.zig
@@ -3397,6 +3397,14 @@ pub fn addCCArgs(
try argv.append(libunwind_include_path);
}
+ if (comp.bin_file.options.link_libc and target.isGnuLibC()) {
+ const target_version = target.os.version_range.linux.glibc;
+ const glibc_minor_define = try std.fmt.allocPrint(arena, "-D__GLIBC_MINOR__={d}", .{
+ target_version.minor,
+ });
+ try argv.append(glibc_minor_define);
+ }
+
const llvm_triple = try @import("codegen/llvm.zig").targetTriple(arena, target);
try argv.appendSlice(&[_][]const u8{ "-target", llvm_triple });